Kanji1 / 14
酸 kanji
acid, bitterness, sour, tart
- JLPT level
- N1 (unofficial)
- First appears in
- N3 vocabulary
- Strokes
- 14
- School grade
- Grade 5 (elementary school)
Practice writing
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On readings
サン
Kun readings
すい
Words with 酸
LevelWord & meaningActions
- —塩化金酸chloroauric acid
- —活性酢酸active acetate
- —三塩基酸tribasic acid
- —多塩基酸polybasic acid
- —水酸化鉄iron hydroxide; ferrous hydroxide; ferric hydroxide
- —乳酸桿菌lactobacillus
- —硫酸鉛鉱anglesite
- —酸素処理(induced) oxygenation; treatment with oxygen
- —ヨウ素酸iodic acid
- —乳酸発酵lactic fermentation; lactic acid fermentation
- —低酸素症hypoxia
- —シアル酸sialic acid
- —クマル酸coumaric acid
- —ポリ乳酸polylactic acid; polylactide
- —炭酸同化carbon assimilation; carbon fixation
- —炭酸固定carbon fixation; carbon assimilation
- —胃酸逆流acid reflux
- —一酸化鉛lead monoxide; lead(II) oxide
- —酸素濃度oxygen content (of air)
- —タイコ酸teichoic acid